medium capacity pumpkin seeds oil refinery plant

   
medium capacity pumpkin seeds oil refinery plant
                                               
                                               
                                               
                                               
  • medium capacity pumpkin seeds oil refinery plant
  • How are pumpkin seeds extracted?
  • The seeds of two pumpkin species (Cucurbita argyrosperma Huber [CA] and Cucurbita moschata Duchesne [CM]) were obtained from small-scale pumpkin processors in Yucatán, Mexico. The oils were extracted by two methods: mechanical pressing (MP) and organic solvent (OS).
  • What is the difference between MP and cm pumpkin oil?
  • The composition and fatty acid content of the oils were comparable to those of other pumpkin species. The oil yield from the MP method was lower than that from the OS method. Also, CA oil extracted by MP had an olive-green colour as compared to the reddish-yellow colour of CM oil, and also had a higher oxidative stability.
  • Can pumpkin seed oil methyl ester be used in direct injection diesel engine?
  • In the previous work , Pumpkin seed oil methyl ester (100%) and its blends (25%, 50% and 75%) were investigated in direct injection diesel engine and compared with diesel. The 25% of pumpkin seed oil methyl ester blend showed better engine characteristics than baseline diesel fuel and other blends.
  • How to convert raw pumpkin seed oil into methyl ester (psome)?
  • Raw pumpkin seed oil was converted into Pumpkin Seed Oil Methyl Ester (PSOME) using transesterification process. Engine operating parameters like Compression Ratio (CR), Injection Pressure (IP) and Injection Timing (IT) were modified. Lower engine exhaust High NOx emission 1. Introduction